Member Societies
Country: Singapore
Member Society: Operational Research Society of Singapore (ORSS)
Mailing Address: 20 Science Park Drive, Singapore 118230, Singapore
Contact Number: +6567727160
URL / Website:
President: LAI Kah Wah
Vice President: Dr TAN Kok Choon
Secretary: Kaiyang TOH
Treasurer: Patrick Puay Hian
Representative: Dr NG Kien Ming
Profile: The Operational Research Society of Singapore (ORSS) was registered as a professional association on 21st November, 1975. The society was formed in response to the need for such an association to promote the field of Operational Research in Singapore.

The objectives of the society are:

• to propagate the knowledge of Operational Research in Singapore.
• to promote the use of Operational Research techniques in industry, commerce and public administration.
• to foster, in the broadest sense, training and education in Operations Research.
• to promote the exchange of information and co-operation through its association with kindred societies.
• to contribute to the development of Operational Research in general.
• to promote theoretical and applied research in Operational Research.

* To update your society information or profile photo please e-mail the IFORS webmaster at